CN102897197A - Full-automatic operation control system of rail transit car depot or parking lot - Google Patents
Full-automatic operation control system of rail transit car depot or parking lot Download PDFInfo
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- CN102897197A CN102897197A CN2012103795904A CN201210379590A CN102897197A CN 102897197 A CN102897197 A CN 102897197A CN 2012103795904 A CN2012103795904 A CN 2012103795904A CN 201210379590 A CN201210379590 A CN 201210379590A CN 102897197 A CN102897197 A CN 102897197A
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Abstract
The invention discloses a full-automatic operation control system of a rail transit car depot or parking lot. The full-automatic operation control system comprises a train-ground communication subsystem, a train locating subsystem, an automatic train protection subsystem and a train automatic operation subsystem, wherein the train-ground communication subsystem is used for sending speed codes or movement authority information to the automatic train protection subsystem; the train locating subsystem is used for providing train position information and rectifying the distance measuring result of the automatic train protection subsystem; the automatic train protection subsystem is used for monitoring the running speed of a train; and the train automatic operation subsystem is used for realizing automatic operation of the train. The system can be used for improving the safety of traveling operation in the car deport and the parking lot, reducing the labor intensity of a driver and avoiding the influence of slow operation of a train inlet/outlet section on main track operation sequence; and meanwhile, the system is compatible with a main track and an existing system, can adapt to new construction and renovation projects, can be easily realized and does not need more investment.
Description
Technical field
The present invention relates to the urban rail transit technology field, be specifically related to the fully automatic operation control system of a kind of rail traffic vehicles section or parking area.
Background technology
Along with the rapid expansion of city scope and the rapid growth of volume of traffic, city rail traffic route constantly prolongs, rate of traffic flow constantly increases, the train quantity that causes car depot or parking area to be deposited increases day by day, operation is day by day heavy, brings unprecedented operation pressure for train traffic control and driver and conductor.Meanwhile, the automatic protection problem of the train operation in car depot or the parking area, do not obtain enough attention always, when train moves in car depot or parking area, usually with " restriction pilot steering pattern " operation, do not possess complete train automatic protection (hereinafter to be referred as ATP) function, vehicle-mounted ATP system is only supervised train running speed and is not higher than " speed that can stop at any time ", show the control train operation by chaufeur according to ground signal, lack the automatic protection to the train overrunning of signal.
In car depot or parking area, owing to reasons such as line topological complexity, route and signal One's name is legions, show the control train operation by chaufeur according to ground signal, not only labour intensity is large, and makes a mistake easily.If chaufeur misidentification signal misses best braking opportunity, cross the signal that shows red light, may cause squeezing the bad track trouble, clash with other train or the train derailment major accident such as topple, threaten job safety.Particularly in peak time morning and evening, the operation of train discrepancy section is frequent, and have an accident this moment, and the impact of match line Analysis of Train Operation Order is very big.
Summary of the invention
The technical matters that (one) will solve
The present invention mainly solves following two problems:
1, realizes train complete ATP function in car depot or the automatic operation area of parking area, comprise the automatic protection to train hypervelocity and overrunning of signal, to improve the safety of vehicling operation in car depot or the parking area.
2, for the train of equipment automatic train operation (hereinafter to be referred as ATO) system, realize the automatic operation of train in car depot or the automatic operation area of parking area, reduce the labour intensity of chaufeur.
(2) technical scheme
The invention provides the fully automatic operation control system of a kind of car depot or parking area, comprise the train-ground communication subsystem, the train positioning subsystem, train automatic protection (ATP) subsystem and automatic train operation (ATO) subsystem, wherein, described train-ground communication subsystem is used for to described train automatic protection subsystem transmission speed code or mobile authorization information, the range finding result that described train positioning subsystem is used for providing train position information to reach described train automatic protection subsystem proofreaies and correct, described train automatic protection subsystem is used for the monitoring train running speed, and described automatic train operation subsystem is used for realizing the automatic operation of train.
Further, described train-ground communication subsystem is realized by the station track supercomposed coding track circuit in car depot or the automatic operation area of parking area, can be to described train automatic protection subsystem transmission speed code, described speed code is edited and released according to the route state that interlocking provides by own coding equipment, adopts the train of described train-ground communication subsystem to possess track circuit receiver.
Further, described train-ground communication subsystem is realized by variable responser is set in the automatic operation area of car depot or parking area, can send mobile authorization information to described train automatic protection subsystem, described mobile authorization information is edited and released according to the route state that interlocking provides by trackside electronic unit or own coding equipment, adopts the train of described train-ground communication subsystem to possess the vehicle-mounted requestor of responser.
Further, described train-ground communication subsystem is realized by Wireless Telecom Equipment is set in car depot or parking area, can send mobile authorization information to described train automatic protection subsystem by communication, described mobile authorization information is edited and released by zone controller, adopts the train of described train-ground communication subsystem to possess radio reception device.
Wherein, aforementioned track circuit receiver, the vehicle-mounted requestor of responser and radio reception device, be generally the component part as mobile unit, therefore in the present invention, can be according to train-ground communication form in the type flexible choice car depot of mobile unit or the parking area, to reach the compatibility with positive wire system maximum.
Wherein, described speed code or mobile authorization information comprise: any one or arbitrarily multinomial combination in block section entrance velocity, block section exit velocity, mobile authorization start position, mobile authorization final position, target velocity, permanent speed limit, temporary speed limitation, line slope and the route in the track switch information.
Further, described train positioning subsystem comprises responser and the vehicle-mounted requestor of responser that is arranged on car depot or the interior circuit of parking area, when using variable responser to realize train-ground communication, described train-ground communication subsystem and the vehicle-mounted requestor of the public responser of described train positioning subsystem.
Further, described responser is arranged in car depot or the parking area on the circuit near the sharp radius curve and branch line of turnout; Perhaps, be arranged in every route in the automatic operation area of car depot or parking area; Perhaps, be arranged on continuously the boundary of the non-automatic operation area of car depot or parking area and automatic operation area.
(3) beneficial effect
The present invention has following beneficial effect:
1, realized complete ATP function in car depot or parking area, comprised the protection to train running speed and overrunning of signal, the potential safety hazard of avoiding train to exist under the pilot steering operating mode has improved the safety of driving a vehicle.
2, realize the automatic operation of train in car depot or parking area, reduced driver's labour intensity, avoided the impact of train discrepancy Duan Yunhuan match line running order.
3, with main track and existing system compatible, adapt to newly-built and transformation project, and be easy to realize, need not increase too much investment.
Among the present invention, the train-ground communication subsystem can adopt kinds of schemes to realize, has guaranteed to greatest extent and main track and both systematic compatibility that newly-built and transformation project are had stronger comformability.Train positioning subsystem based on responser is easy for installation, and it is little affected by field condition, and when all adopting fixedly responser, need not extra cable laying, can effectively save investment.In the enough situation of main track or existing system capability, can realize fully-automatic vehicle section or parking area by main track or existing system, newly-increased equipment also keeps compatible with main track or existing system, has avoided increasing investment for development of new equipment.
Description of drawings
Fig. 1 is the structured flowchart of system of the present invention;
Fig. 2 adopts coded track circuit to realize the system architecture diagram of train-ground communication;
Fig. 3 adopts responder system to realize the system architecture diagram of train-ground communication;
Fig. 4 adopts wireless communication system to realize the system architecture diagram of train-ground communication.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Fig. 1 is the structured flowchart of system of the present invention, the invention provides the fully automatic operation control system of a kind of rail traffic vehicles section or parking area, comprise the train-ground communication subsystem, the train positioning subsystem, train automatic protection subsystem and automatic train operation subsystem, wherein, the train-ground communication subsystem is used for to train automatic protection subsystem transmission speed code or mobile authorization information, the range finding result that the train positioning subsystem is used for providing train position information to reach train automatic protection subsystem proofreaies and correct, described train automatic protection subsystem is used for the monitoring train running speed, and described automatic train operation subsystem is used for realizing the automatic operation of train.The present invention can realize train complete ATP function in car depot or the automatic operation area of parking area.
Described train-ground communication subsystem can adopt one of following method to realize to train automatic protection (ATP) subsystem transmission speed code or mobile authorization information in car depot or parking area:
(1) the station track supercomposed coding track circuit in car depot or the automatic operation area of parking area, to ATP subsystem transmission speed code, system architecture diagram as shown in Figure 2.The speed code is edited and released according to the route state that interlocking provides by own coding equipment.When using coded track circuit to realize train-ground communication, train need possess track circuit receiver.
(2) in the automatic operation area of car depot or parking area responder system is set, sends mobile authorization information by variable responser to vehicle-mounted ATP, system architecture diagram as shown in Figure 3.Mobile authorization sends to the ATP subsystem with the form of responser message, is edited and released according to the route state that interlocking provides by trackside electronic unit (hereinafter to be referred as LEU) or own coding equipment.When using variable responser to realize train-ground communication, train need possess the vehicle-mounted requestor of responser.
(3) in car depot or parking area Wireless Telecom Equipment is set, makes wireless signal cover station track in the automatic operation area, send mobile authorization information by communication to train, system architecture diagram as shown in Figure 4.Mobile authorization information is edited and released by zone controller (hereinafter to be referred as ZC).Wireless signal should satisfy the automatically non-blind area of operation area covering in car depot or the parking area.The capacity of Wireless Telecom Equipment, ZC should satisfy the design capacity requirement of car depot or parking area.When using Wireless Telecom Equipment to realize train-ground communication, train need possess radio reception device.
Speed code or mobile authorization information should include but not limited to: any one or arbitrarily multinomial combination in block section entrance velocity, block section exit velocity, mobile authorization start position, mobile authorization final position, target velocity, permanent speed limit, temporary speed limitation, line slope and the route in the track switch information.
The fixedly responser on the circuit and the vehicle-mounted requestor of responser consist of the train positioning subsystem in car depot or the parking area by being arranged on.When using variable responser to realize train-ground communication, train-ground communication subsystem and the vehicle-mounted requestor of the public responser of train positioning subsystem.
The setting position of responser is determined by following principle:
(1) for reduce in the operational process wheel on slipping on the impact of train ranging system, near the certain limit sharp radius curve and branch line of turnout, responser is set.
(2) in every route in automatic operation area, a responser is set at least.
(3) distance between any two responsers is not more than specified value, and this numerical value is determined by the error degrees of tolerance of vehicle-mounted distance-finding system base.
(4) at the boundary of non-automatic operation area and automatic operation area, in order to provide initial alignment and service direction information to train, two continuous responsers need to be set.
Consider the operation demand that reaches unequipped ATP subsystem train under the failure condition, and the factors such as car depot or the interior non-automatic zone of parking area existence, in the car depot or parking area fully automatic operation control system that adopt the present invention to realize, train still can adopt " restriction pilot steering pattern " to carry out shunting service.
Further, the train that is equipped with automatic train operation (ATO) subsystem can according to the information that provides in the mobile authorization, for train calculates the running velocity curve, be controlled automatic train operation automatically.
In addition, for distinguishing train operation under complete ATP function or restriction pilot steering pattern, the signal of route in protection car depot or the parking area automatic protection zone, should be set up from lamp row cloth and be different from shunting signal, should adopt three display machines or adopt two to show that shunting signal adds departure indicator.
Three display machines or two show that shunting signal adds departure indicator and can realize that all three kinds of different signals show, represent that respectively automatic protection zone route is opened signal, shunting route is opened signal and inhibit signal.
When train in fully automatic operation control system of the present invention during with complete ATP mode operation, shunting signal can be turned off the light as required or be made it inoperative to train operation.
The above only is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (7)
1. the fully automatic operation control system of a rail traffic vehicles section or parking area, it is characterized in that, comprise the train-ground communication subsystem, the train positioning subsystem, train automatic protection subsystem and automatic train operation subsystem, wherein, described train-ground communication subsystem is used for to described train automatic protection subsystem transmission speed code or mobile authorization information, the range finding result that described train positioning subsystem is used for providing train position information to reach described train automatic protection subsystem proofreaies and correct, described train automatic protection subsystem is used for the monitoring train running speed, and described automatic train operation subsystem is used for realizing the automatic operation of train.
2. the system as claimed in claim 1, it is characterized in that, described train-ground communication subsystem is realized by the station track supercomposed coding track circuit in car depot or the automatic operation area of parking area, can be to described train automatic protection subsystem transmission speed code, described speed code is edited and released according to the route state that interlocking provides by own coding equipment, adopts the train of described train-ground communication subsystem to possess track circuit receiver.
3. the system as claimed in claim 1, it is characterized in that, described train-ground communication subsystem is realized by variable responser is set in the automatic operation area of car depot or parking area, can send mobile authorization information to described train automatic protection subsystem, described mobile authorization information is edited and released according to the route state that interlocking provides by trackside electronic unit or own coding equipment, adopts the train of described train-ground communication subsystem to possess the vehicle-mounted requestor of responser.
4. the system as claimed in claim 1, it is characterized in that, described train-ground communication subsystem is realized by Wireless Telecom Equipment is set in car depot or parking area, can send mobile authorization information to described train automatic protection subsystem by communication, described mobile authorization information is edited and released by zone controller, adopts the train of described train-ground communication subsystem to possess radio reception device.
5. such as any one described system in the claim 1 to 4, it is characterized in that described speed code or mobile authorization information comprise: any one or arbitrarily multinomial combination in block section entrance velocity, block section exit velocity, mobile authorization start position, mobile authorization final position, target velocity, permanent speed limit, temporary speed limitation, line slope and the route in the track switch information.
6. the system as claimed in claim 1, it is characterized in that, described train positioning subsystem comprises responser and the vehicle-mounted requestor of responser that is arranged on car depot or the interior circuit of parking area, when using variable responser to realize train-ground communication, described train-ground communication subsystem and the vehicle-mounted requestor of the public responser of described train positioning subsystem.
7. system as claimed in claim 6 is characterized in that, described responser is arranged in car depot or the parking area on the circuit near the sharp radius curve and branch line of turnout;
Perhaps, described responser is arranged in every route in car depot or the automatic operation area of parking area;
Perhaps, described responser is arranged on the boundary of car depot or the non-automatic operation area of parking area and automatic operation area continuously.
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| CN2012103795904A CN102897197A (en) | 2012-09-29 | 2012-09-29 | Full-automatic operation control system of rail transit car depot or parking lot |
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| CN2012103795904A CN102897197A (en) | 2012-09-29 | 2012-09-29 | Full-automatic operation control system of rail transit car depot or parking lot |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103786751A (en) * | 2014-01-28 | 2014-05-14 | 北京交通大学 | Urban rail transit trackside operation control system main track and vehicle depot integration method |
| CN104442928A (en) * | 2014-10-13 | 2015-03-25 | 北京交控科技有限公司 | Zone controller-based train position memorizing method and checking method |
| CN104442934A (en) * | 2014-10-13 | 2015-03-25 | 北京交控科技有限公司 | Automatic sleeping method and system for full-automatic train driving |
| CN104554351A (en) * | 2014-11-26 | 2015-04-29 | 北京交控科技有限公司 | Arrangement method of train platform parking transponders |
| CN105501259A (en) * | 2015-12-01 | 2016-04-20 | 北京交控科技股份有限公司 | Ground control method and system for CBTC |
| CN106218671A (en) * | 2016-09-06 | 2016-12-14 | 兰州铁路局 | The control method of station train travel operation and device |
| CN107037436A (en) * | 2016-10-13 | 2017-08-11 | 交控科技股份有限公司 | In a kind of train and its travel direction obstacle spacing from detection method |
| CN107985352A (en) * | 2017-12-07 | 2018-05-04 | 交控科技股份有限公司 | A kind of method that MA is determined in storehouse suitable for full-automatic driving |
| CN108791371A (en) * | 2018-06-24 | 2018-11-13 | 中国铁路设计集团有限公司 | A kind of fully-automatic vehicle segment signal ATC system framework |
| CN108945006A (en) * | 2018-05-30 | 2018-12-07 | 中国铁道科学研究院集团有限公司通信信号研究所 | A method of shortening CTCS-2 grades of train control system running intervals |
| CN109195854A (en) * | 2016-03-21 | 2019-01-11 | 西门子移动有限公司 | The method of automatic train operation device, rail vehicle and rail vehicle automatic running |
| CN109664920A (en) * | 2018-12-25 | 2019-04-23 | 交控科技股份有限公司 | Train position acquisition methods and device under RM mode |
| CN109677466A (en) * | 2019-01-18 | 2019-04-26 | 卡斯柯信号有限公司 | A kind of lightweight train automatic controlling system towards Chinese heavy haul railway |
| CN107235052B (en) * | 2017-05-22 | 2019-08-16 | 交控科技股份有限公司 | The CBTC onboard system of compatible fixation and quasi-moving block |
| CN110733533A (en) * | 2019-11-08 | 2020-01-31 | 交控科技股份有限公司 | RM-based train speed limiting method, device, equipment and medium |
| CN111452836A (en) * | 2020-04-21 | 2020-07-28 | 卡斯柯信号有限公司 | Permanent route control method |
| WO2020248402A1 (en) * | 2019-06-12 | 2020-12-17 | 北京全路通信信号研究设计院集团有限公司 | Electronic tag positioning-based lightweight train control system |
| CN112498423A (en) * | 2018-12-18 | 2021-03-16 | 浙江众合科技股份有限公司 | Train entering and exiting yard method based on combination of CBTC (communication based train control) and unmanned vehicle-mounted equipment |
| CN113276911A (en) * | 2021-07-08 | 2021-08-20 | 中铁二院工程集团有限责任公司 | Suspension type monorail vehicle section train position detection method and system |
| CN113759789A (en) * | 2021-09-14 | 2021-12-07 | 济南轨道交通集团有限公司 | Full-automatic garage door controller, system and method for urban rail transit |
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| CN103786751A (en) * | 2014-01-28 | 2014-05-14 | 北京交通大学 | Urban rail transit trackside operation control system main track and vehicle depot integration method |
| CN103786751B (en) * | 2014-01-28 | 2016-02-03 | 北京交通大学 | A kind of urban track traffic trackside fortune Ore-controlling Role main track and car depot's integral method |
| CN104442928A (en) * | 2014-10-13 | 2015-03-25 | 北京交控科技有限公司 | Zone controller-based train position memorizing method and checking method |
| CN104442934A (en) * | 2014-10-13 | 2015-03-25 | 北京交控科技有限公司 | Automatic sleeping method and system for full-automatic train driving |
| CN104554351A (en) * | 2014-11-26 | 2015-04-29 | 北京交控科技有限公司 | Arrangement method of train platform parking transponders |
| CN105501259A (en) * | 2015-12-01 | 2016-04-20 | 北京交控科技股份有限公司 | Ground control method and system for CBTC |
| CN109195854A (en) * | 2016-03-21 | 2019-01-11 | 西门子移动有限公司 | The method of automatic train operation device, rail vehicle and rail vehicle automatic running |
| CN106218671B (en) * | 2016-09-06 | 2018-04-03 | 兰州铁路局 | The control method and device of station train travel operation |
| CN106218671A (en) * | 2016-09-06 | 2016-12-14 | 兰州铁路局 | The control method of station train travel operation and device |
| CN107037436A (en) * | 2016-10-13 | 2017-08-11 | 交控科技股份有限公司 | In a kind of train and its travel direction obstacle spacing from detection method |
| CN107037436B (en) * | 2016-10-13 | 2019-08-23 | 交控科技股份有限公司 | On a kind of train and its driving direction obstacle spacing from detection method |
| CN107235052B (en) * | 2017-05-22 | 2019-08-16 | 交控科技股份有限公司 | The CBTC onboard system of compatible fixation and quasi-moving block |
| CN107985352A (en) * | 2017-12-07 | 2018-05-04 | 交控科技股份有限公司 | A kind of method that MA is determined in storehouse suitable for full-automatic driving |
| CN107985352B (en) * | 2017-12-07 | 2020-02-28 | 交控科技股份有限公司 | Method for determining MA in garage suitable for full-automatic driving |
| CN108945006A (en) * | 2018-05-30 | 2018-12-07 | 中国铁道科学研究院集团有限公司通信信号研究所 | A method of shortening CTCS-2 grades of train control system running intervals |
| CN108791371A (en) * | 2018-06-24 | 2018-11-13 | 中国铁路设计集团有限公司 | A kind of fully-automatic vehicle segment signal ATC system framework |
| CN112498423B (en) * | 2018-12-18 | 2022-09-13 | 浙江众合科技股份有限公司 | Train entering and exiting yard method based on combination of CBTC (communication based train control) and unmanned vehicle-mounted equipment |
| CN112498423A (en) * | 2018-12-18 | 2021-03-16 | 浙江众合科技股份有限公司 | Train entering and exiting yard method based on combination of CBTC (communication based train control) and unmanned vehicle-mounted equipment |
| CN109664920B (en) * | 2018-12-25 | 2021-03-12 | 交控科技股份有限公司 | Train position obtaining method and device in RM mode |
| CN109664920A (en) * | 2018-12-25 | 2019-04-23 | 交控科技股份有限公司 | Train position acquisition methods and device under RM mode |
| CN109677466A (en) * | 2019-01-18 | 2019-04-26 | 卡斯柯信号有限公司 | A kind of lightweight train automatic controlling system towards Chinese heavy haul railway |
| CN109677466B (en) * | 2019-01-18 | 2024-04-16 | 卡斯柯信号有限公司 | Automatic control system of light train for China heavy haul railway |
| WO2020248402A1 (en) * | 2019-06-12 | 2020-12-17 | 北京全路通信信号研究设计院集团有限公司 | Electronic tag positioning-based lightweight train control system |
| CN110733533A (en) * | 2019-11-08 | 2020-01-31 | 交控科技股份有限公司 | RM-based train speed limiting method, device, equipment and medium |
| CN111452836A (en) * | 2020-04-21 | 2020-07-28 | 卡斯柯信号有限公司 | Permanent route control method |
| CN111452836B (en) * | 2020-04-21 | 2022-06-28 | 卡斯柯信号有限公司 | Permanent route control method |
| CN113276911A (en) * | 2021-07-08 | 2021-08-20 | 中铁二院工程集团有限责任公司 | Suspension type monorail vehicle section train position detection method and system |
| CN113276911B (en) * | 2021-07-08 | 2023-01-20 | 中铁二院工程集团有限责任公司 | Method and system for detecting position of suspension type monorail vehicle section train |
| CN113759789A (en) * | 2021-09-14 | 2021-12-07 | 济南轨道交通集团有限公司 | Full-automatic garage door controller, system and method for urban rail transit |
| CN113759789B (en) * | 2021-09-14 | 2023-09-22 | 济南轨道交通集团有限公司 | Full-automatic garage door controller, system and method for urban rail transit |
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Application publication date: 20130130 |